No, literally. Finland sniped the key without a scope.
That means that Finland, considering he was on the edge of the Swiss border, shooting to the edge of the Finnish Border that was closest to him, had shot a rifle, with just iron sights, 2012.76 kilometers, or 1250.67 miles. That's 2,012,760 meters (to Kilometers), or 6,603,537.6 feet (to miles). That also means that Finland shot a 2 inch, or 5.08 centimeters house key from that far away. (Even though he had a spotter, binoculars can't really see that far, so it was mainly up to Finland)21
Also, the cartidge can go as fast as up to 915 metres per second. That means that it took the bullet to fly as long as 2,199.7 seconds. That means that Finland had to shoot the bullet 36.6 minutes earlier than when they arrived. In other words, Finland knew they were coming.

@DarkMage7280 Would you like 400 Euros for killing Donald J. Trump, Jr.? Make sure you kill that orange Pomeranian on his head as well - it's only humane. (What do you mean it's his hair?!? Eh, kill it anyway. It might be an alien for all we know.)

I have to say, that Switzerland would NEVER approve of someone shooting at another country (and autonomous region) He would press the "Explode all bridges, tunnels and other connections we have with the outside world" button in case Sweden declared war. They actually have that button.